The 42-year-old actress has been trying to assure us that her health is nothing to be worried about, but since many people are still freaking out over her weight, she wants everyone to chill the heck out.

A few months ago we could've been considered part of the world that was concerned about Denise Richards' weight and how thin she's gotten — that is, until she told us personally that there was nothing to worry about!

And you know what? We believe her!

That hasn't stopped OTHERS from continuing to think something's wrong as new photos surface of her looking super thin still! Too bad for those believers that not only did Denise tell us that nothing's wrong, but other sources close to her blame it all on her ridiculously awesome metabolism… because girl eats alllll day long! LOLz!

We are SO GLAD to hear that Denise Richards is still in tip-top shape and just fine!

Yesterday, we were getting word that people were starting to worry over some photos taken of Denise and her kids after they got some ice cream — mainly that she was getting toooooo thin!

While we can totally see where someone could think that from those specific photos, we had suspicions it was more down to photo angle and her hectic schedule being a mommy that has made her so lean! Still, we wanted to express concern in case something was actually up!

Well… Denise has told us DIRECTLY that there isn't!! Here's what she tweeted:

What's better than asking celebs straight up to go on record about their fitness and health techniques??

Nothing!

That's exactly what's happening on this Thursday's The Doctors, where they ask Paula Abdul, Denise Richards, and Chris O'Donnell what they do to stay in shape!

Paula, having just turned 50, uses the "GyroKenesis" exercise machine, which helps her stretch and provides therapeutic relief for old dance injuries. She even starts every day with a Calcium Cocktail to stave off osteoporosis!

Chris shares how he and his wife of 14 years braved the “back-to-school” vaccination process with their five children this past September — and Denise reveals how to have great hair!